All ICD10 Codes

M11.26

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Other chondrocalcinosis, knee

Use a more specific code (3 billable)
M11.261Other chondrocalcinosis, right kneeM11.262Other chondrocalcinosis, left kneeM11.269Other chondrocalcinosis, unspecified knee
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).
General instructions are available for the parent sections:
View CH13 NotesView M11.2 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M05-M14Inflammatory polyarthropathies (M05-M14)
M11Other crystal arthropathies
M11.2Other chondrocalcinosis
M11.26Other chondrocalcinosis, kneeNot billable
M11.261Other chondrocalcinosis, right kneeBillable
M11.262Other chondrocalcinosis, left kneeBillable
M11.269Other chondrocalcinosis, unspecified kneeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M11.26:

subcategoryM11.2
Other chondrocalcinosis
View context instructions
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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